Gatchalian, G. C. (1969). The teaching of sex reversal and the effect of hormones in the expression of sex in biology classes.
芝加哥风格引文Gatchalian, Gloria Castro. The Teaching of Sex Reversal and the Effect of Hormones in the Expression of Sex in Biology Classes. 1969.
MLA引文Gatchalian, Gloria Castro. The Teaching of Sex Reversal and the Effect of Hormones in the Expression of Sex in Biology Classes. 1969.
警告：这些引文格式不一定是100％准确.